22. Write a Scheme function, count that returns the total count of number of element in a list (where sub lists are a single element (count (1 2 3)) -> 3 (count (1 2 3 4 5 6))) =>4

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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22. Write a Scheme function, count that returns the total count of number of element in a list (where sub lists are a single element
(count (1 2 3))
(count (1 2 3 (4
-> 3
=>4
5 6)))
(define (count 1st)
Transcribed Image Text:22. Write a Scheme function, count that returns the total count of number of element in a list (where sub lists are a single element (count (1 2 3)) (count (1 2 3 (4 -> 3 =>4 5 6))) (define (count 1st)
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